164964968

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2351}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 361972800

約数和(自身を除く): 197007832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 716, 1253, 1432, 2351, 2506, 4702, 5012, 8771, 9404, 10024, 16457, 17542, 18808, 32914, 35084, 65828, 70168, 115199, 131656, 230398, 420829, 460796, 841658, 921592, 1683316, 2945803, 3366632, 5891606, 11783212, 20620621, 23566424, 41241242, 82482484, 164964968]

約数ペア:

[(1, 164964968), (2, 82482484), (4, 41241242), (7, 23566424), (8, 20620621), (14, 11783212), (28, 5891606), (49, 3366632), (56, 2945803), (98, 1683316), (179, 921592), (196, 841658), (358, 460796), (392, 420829), (716, 230398), (1253, 131656), (1432, 115199), (2351, 70168), (2506, 65828), (4702, 35084), (5012, 32914), (8771, 18808), (9404, 17542), (10024, 16457)]